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I have an Asus G73-JW Laptop and on official drivers, it will blink every time that the Powermizer will change the speed of the card. The only workaround I have found so far is to set it to maximum performance but, this is not a viable workaround as it is always maxed out so, lots of heat...

Any ideas?

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Try playing with the Nvidia setting...

alt text

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Update to the newest drivers, tried different settings but still, when it change speed (powermizer) it will blink and only setting it to maximum performances prevent it :( – Mobidoy Dec 15 '10 at 1:46

Manually add this line to your xorg.conf file:

Option     "RegistryDwords" "PowerMizerEnable=0x1; PerfLevelSrc=0x3322; PowerMizerDefaultAC=0x1"


Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "GeForce GTX 460M"
    Option     "RegistryDwords" "PowerMizerEnable=0x1; PerfLevelSrc=0x3322; PowerMizerDefaultAC=0x1"
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What does it do ? Does it only set the card to Maximum performance or it really fix the blinking when switching gpu frequency ? – Mobidoy Jan 30 '11 at 4:17
Sets it to Max Performance when on AC Power. – Aang May 10 '11 at 7:24

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